
Growers Choice 500 Watt CMH Bulb, 3,000K
Growers Choice 500 Watt CMH Bulb, 3,000K Descriotion The Grower’s Choice 315w CMH/LEC Lamps are suitable for use in all standard 315w CMH/LEC fixtures. Grower’s Choice 315w CMH/LEC Lamps use a proprietary phosphor coating on the outside of the arc tube to provide you with the richest spectrum on the market. Grower's Choice 315W CMH/LEC Lamp Features: For use in any standard 500W CMH/LEC fixture Produces more PAR per watt than HPS Richest spectrum flowering lamp on the market with a CRI of 90 Optimal for flowering but can be used for Veg as well Promotes higher rate of metabolic activity and resin production through the use of UV and Far-red spectra Performance Data Light output (Lumens @ 100 Hours) - 56,000 Lumens per Watt (lm/w) - 115 Rated life (Hours @ 10 Hour / start) - 15,000 Correlated Color Temperature (K) - 3,100 Color Rendering Index (CRI) or (Ra) - ≥90 Photon flux (μmol/s) - 840 Burning Position - U Physical Data/Requirements Max.Base Temperature (°C) - 250 Max.Bulb Tem